Given numbers are 488,403,920,804,654

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 488,403,920,804,654 is 495501831240.

Find LCM of 488,403,920,804,654 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 2 x 3 x 61 x 403 x 115 x 67 x 109 = 495501831240

Therefore, the lowest common multiple of 488,403,920,804,654 is 495501831240.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

488 x 403 x 920 x 804 x 654 = 95136351598080

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

488 : 1, 2, 4, 8, 61, 122, 244, 488

403 : 1, 13, 31, 403

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

654 : 1, 2, 3, 6, 109, 218, 327, 654

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 488,403,920,804,654, is 1.

Now, the common factors can be found like this.

488:2x 2x 2x 61

403:13x 31

920:2x 2x 2x 5x 23

804:2x 2x 3x 67

654:2x 3x 109

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2x 2x 2x 3 = 192

Therefore, the value for common factors is 192.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 95136351598080/(1x192)

LCM = 95136351598080/192

LCM = 495501831240

Thus, we can understand that the LCM of 488,403,920,804,654 is 495501831240.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 170, 673, 992, 765, 854
• LCM of 629, 154, 464, 644, 174
• LCM of 487, 806, 332, 912, 835
• LCM of 945, 566, 862, 473, 366
• LCM of 986, 610, 144, 415, 154

1. What is the LCM of 488, 403, 920, 804, 654?

Answer: LCM of 488, 403, 920, 804, 654 is 495501831240.

2. How to calculate the LCM of 488, 403, 920, 804, 654?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 488, 403, 920, 804, 654.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.